|
AU6427598A
|
|
Rotary piston engine
|
|
SE9600799D0
|
|
Drainage device for batch discharge of liquid from particulate mud
|
|
GB8324561D0
|
|
Method and device for the separation of substances from a liquid
|
|
IT8147924D0
|
|
Powdered or granular material controlled feed
|
|
FR2500157A1
|
|
Powdered or granular material controlled feed - uses counter revolving contacting rollers, one with axial surface track fed with compressed air
|
|
FR2453665A1
|
|
Device of the type with rotary filtering drums for the separation of materials suspended in liquids
|
|
US4242204A
|
|
Apparatus for separation of material suspended in liquids
|
|
DE2842623A1
|
|
METHOD FOR PROCESSING THE CONTENT OF SLUDGE WATER IN A SEWAGE PIT AND DEVICE FOR CARRYING OUT SUCH A PROCESS
|
